HI,
i need to find replacement parts for the "AD620" and "OPA2277PA" for my project.. i've tried using websites like allxref.com and i ended up with a list of replacements which is good ... the problem is that i couldn't understand what does ( Pin-to-Pin Replacement, Compatible Equivalent, Functional Equivalent and Possible Analogue ) mean ?
your help is much appreciated .
i need to find replacement parts for the "AD620" and "OPA2277PA" for my project.. i've tried using websites like allxref.com and i ended up with a list of replacements which is good ... the problem is that i couldn't understand what does ( Pin-to-Pin Replacement, Compatible Equivalent, Functional Equivalent and Possible Analogue ) mean ?
your help is much appreciated .
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